Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Cluj Napoca as you normally would.
Most people fly into Cluj Napoca (CLJ) if they book a flight to Cluj Napoca from Bangkok. On average, Napoca has 0 inbound flights from Bangkok per day from 0 airlines. Cluj Napoca is conveniently located just 5.2 km from Cluj Napoca’s city centre.